Place chicken in slow cooker; top with potatoes, onions and apples.,Sprinkle with curry powder and salt.,Add enough water to broth to measure 2 cups; pour over ingredients in slow cooker.,Cover with lid.,Cook on LOW for 7 to 8 hours (or on HIGH for 4 to 5 hours).,Stir in peas and rice.,Cover.,______,or until rice is tender.